package com.lt.experiment05.mission02;

/**
 * @author LT
 * @version 1.0
 * @PackageName com.lt.experiment05.mission02
 * @ClassName ZhuBan
 * @Description to do
 * @date 2021/11/21 16:40
 */
public class ZhuBan extends Composite{
    @Override
    public void operation() {
        System.out.print("主板{");
    }
}
